发明名称 Method for soldering pipes
摘要 A method for soldering pipes configures the pipes being soldered such that water running through the pipes is not permitted to pool in the pipes. The method also configures the pipes to facilitate sealing of the pipes after the soldering is completed.
申请公布号 US6484925(B2) 申请公布日期 2002.11.26
申请号 US20010808960 申请日期 2001.03.16
申请人 HARDING GREGORY L. 发明人 HARDING GREGORY L.
分类号 F16L13/08;(IPC1-7):B23K31/02 主分类号 F16L13/08
代理机构 代理人
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